This 2019 edition pays tribute to the longtime locomotive builder ALCO, 50 years after the company ceased production. Other stories include: • Electro-Motive F59s: A story about two diesel-electric locomotives built by General Motors. • Mission Control: How Wabtec-GE remotely monitors locomotives around the globe. • All-New Motive Power Review:  Exclusive listing of new locomotives and major rebuilds. • Updated Big Six Fleets by the Numbers: A look at this year’s trends. • And more!